Plumbing for a Dominator

Red/blue anodized AN fittings and stainless braided hoses have been around since the '60s, so the stuff is not exactly "modern". You would have seen it on top-end race cars back then. It gradually filtered all the way down to the street machines in the '70s-'80s. So it's totally appropriate for use on your car. A race car of that era will have an electric fuel pump out back, a big filter or two, a regulator, and possibly even a cool can. And, yes some even had a bypass regulator with even more plumbing.